Feeding device suitable for shaft parts

Abstract

The feeding device suitable for the shaft parts comprises a bottom plate, a jacking air cylinder is arranged below the bottom plate, the output end of the jacking air cylinder penetrates through the bottom plate and is connected with a mounting plate, a fixed clamping assembly and a movable clamping assembly are arranged on the mounting plate, and the movable clamping assembly is connected with the jacking air cylinder. The movable clamping assembly can move towards the direction of the fixed clamping assembly, the fixed clamping assembly and the movable clamping assembly each comprise a clamping air cylinder, two sets of clamping plates are oppositely arranged at the output ends of the clamping air cylinders, and clamping grooves are formed in the clamping plates. According to the clamping device, the distance between the movable clamping assembly and the fixed clamping assembly is adjusted, the clamping device can be suitable for shaft parts of different sizes, and by arranging a limiting plate and a limiting groove, stability of the whole clamping process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft part processing, and specifically relates to a feeding device applicable to shaft parts. Background Art

[0002] In the automated processing of parts, for shaft parts, the existing automated feeding devices can only feed the same parts or shaft parts with the same length, with low adaptability, and the clamping of parts during the feeding process is unstable, resulting in inaccurate conveyance of parts to the designated position, thus affecting the subsequent processing process. Summary of the Utility Model

[0003] To solve the deficiencies of the existing technology, this application provides a feeding device applicable to shaft parts, including a bottom plate. A lifting cylinder is arranged below the bottom plate, and the output end of the lifting cylinder penetrates through the bottom plate and is connected with a mounting plate. A fixed clamping assembly and a movable clamping assembly are arranged on the mounting plate. The movable clamping assembly can move towards the fixed clamping assembly. Both the fixed clamping assembly and the movable clamping assembly include clamping cylinders, and the output ends of the clamping cylinders are provided with two groups of clamping plates oppositely. Clamping grooves are formed on the clamping plates.

[0004] Further, a linear slide table module is arranged on the bottom plate, and the movable clamping assembly is arranged on the linear slide table module.

[0005] Further, the clamping cylinders are arranged vertically, and two groups of sliders are arranged at the output ends of the clamping cylinders. The two groups of clamping plates are respectively connected to the sliders.

[0006] Further, the clamping grooves are arc-shaped grooves.

[0007] Further, limiting plates and limiting grooves are respectively arranged on both sides of the two groups of clamping plates. The limiting plate on one group of clamping plates can move into the limiting groove on the other clamping plate.

[0008] Further, a baffle is arranged on the clamping cylinder of the movable clamping assembly.

[0009] Further, a plurality of buffers are arranged on the bottom plate.

[0010] Further, a plurality of guide holes are arranged on the bottom plate, and guide posts are arranged on the mounting plate. The guide posts can be movably arranged in the guide holes.

[0011] The advantages of this application are as follows: The provided feeding device applicable to shaft parts can be applicable to shaft parts of different sizes by adjusting the distance between the movable clamping assembly and the fixed clamping assembly. By setting clamping grooves, limiting plates and limiting grooves, the stability of the entire clamping process is ensured. Brief Description of the Drawings

[0012] Figure 1 This is a schematic structural diagram of an embodiment of a feeding device applicable to shaft parts in the present application;

[0013] Figure 2 It is Figure 1 a schematic structural diagram of the moving clamping assembly in

[0014] Figure 3 It is Figure 2 a schematic structural diagram from another perspective.

[0015] The markings in the figure are: 10, base plate; 11, lifting cylinder; 12, mounting plate; 13, linear slide module; 14, moving clamping assembly; 141, clamping cylinder; 142, chute; 143, slider; 144, clamping plate; 145, clamping groove; 146, limiting plate; 147, limiting groove; 148, baffle; 15, fixed moving assembly; 16, buffer; 17, guide rod. Detailed implementation manners

[0016] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0017] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances, so as to describe the embodiments of the present application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0018] In the present application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0019] Moreover, in addition to being used to represent orientation or positional relationships, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0020] In addition, the terms "mounted", "set", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with embodiments to detail this application.

[0022] See Figures 1-3 , this embodiment provides a feeding device applicable to shaft parts, including a bottom plate 10. A lifting cylinder 11 is arranged below the bottom plate 10. The output end of the lifting cylinder 11 penetrates through the bottom plate and is connected with a mounting plate 12. A linear slide table module 13 is arranged on the mounting plate 12. A moving clamping assembly 14 is arranged on the linear slide table module 13. A fixed clamping assembly 15 is arranged on the mounting plate at one end of the linear slide table module 13.

[0023] Since the structures of the fixed clamping assembly 15 and the moving clamping assembly 14 are basically the same, in this example, the moving clamping assembly 14 is taken as an example for description. The moving clamping assembly 14 includes a vertically arranged clamping cylinder 141. A chute 142 is opened at the upper end of the clamping cylinder 141. Two groups of sliders 143 are arranged in the chute 142. The two groups of sliders 143 are connected to the output end of the clamping cylinder. Clamping plates 144 are respectively arranged on each group of sliders. Clamping grooves 145 are oppositely opened on the two clamping plates 144 for clamping parts. Among them, the clamping plate 144 and the slider 143 form a detachable connection, such as by bolt connection, so as to facilitate the replacement of different clamping plates and thus adapt to different parts.

[0024] Since the parts to be clamped are shaft parts, the clamping groove 145 is an arc structure. At the same time, in order to be able to stably clamp the parts, a limiting plate 146 and a limiting groove 147 are respectively arranged on both sides of each clamping plate 144, that is, on the same side of the two clamping plates, there is a limiting plate and a limiting groove, so that when the two clamping plates clamp the parts, the limiting plate on one clamping plate can move into the limiting groove on the other clamping plate. At the same time, after clamping, the limiting plate 146 plays a supporting role for the parts.

[0025] The difference between the movable clamping assembly 14 and the fixed clamping assembly 15 is that a baffle 148 is provided on one side of the clamping cylinder body away from the fixed clamping assembly 15, and the height of the top of the baffle 148 is higher than that of the limit plate 146 or the limit groove 147.

[0026] During the feeding process, the mounting plate 12 needs to move up and down. Therefore, two sets of buffers 16 are also provided on the bottom plate 10, which are respectively used to buffer the positions near the two ends of the mounting plate 12 during the descent of the mounting plate. At the same time, in order to make the up and down movement of the mounting plate stable, four sets of guide holes are opened on the bottom plate 10, and guide rods 17 are respectively provided at the four corners of the mounting plate 21. The guide rods 17 are movably arranged in the guide holes and are used to guide the up and down movement of the mounting plate.

[0027] Working principle: The linear slide table module 13 drives the adjustable movable clamping assembly 14 to move, and adjusts the distance between it and the fixed clamping assembly 15. In the initial state, the two sets of clamping plates 144 are opened. After placing the parts, the clamping cylinder 141 drives the clamping plates to clamp the parts. Then, the lifting cylinder 11 drives the mounting plate 12 to rise to the specified position and stop. The clamping cylinder 141 drives the clamping plates to open to both sides, and then the parts are taken out by other automation devices or directly moved to other positions. Subsequently, the lifting cylinder drives the mounting plate to reset.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feeding device suitable for shaft parts, comprising a bottom plate, characterized in that: A lifting cylinder is arranged below the base plate, and an output end of the lifting cylinder passes through the base plate and is connected to a mounting plate, a fixed clamping assembly and a movable clamping assembly are arranged on the mounting plate, and the movable clamping assembly can move toward the fixed clamping assembly, and both the fixed clamping assembly and the movable clamping assembly include a clamping cylinder, and two sets of clamping plates are arranged opposite to each other at the output end of the clamping cylinder, and clamping grooves are formed on the clamping plates.

2. A feeding device suitable for shaft parts according to claim 1, characterized in that: A linear slide module is arranged on the bottom plate, and the movable clamping assembly is arranged on the linear slide module.

3. A feeding device suitable for shaft parts according to claim 1, characterized in that: The clamping cylinder is vertically arranged, and two groups of slide blocks are arranged at its output end, and the two groups of clamping plates are respectively connected to the slide blocks.

4. A feeding device suitable for shaft parts according to claim 3, characterized in that: The clamping groove is an arc-shaped groove.

5. The feeding device for shaft parts according to claim 3 is characterized in that: Limiting plates and limiting grooves are respectively arranged on both sides of the two groups of clamping plates, and the limiting plates on one group of clamping plates can be moved into the limiting grooves on the other clamping plate.

6. A feeding device suitable for shaft parts according to claim 3, characterized in that: A baffle is arranged on the clamping cylinder of the movable clamping assembly.

7. A feeding device suitable for shaft parts according to claim 1, characterized in that: A plurality of buffers are arranged on the bottom plate.

8. The feeding device for shaft parts according to claim 1 is characterized in that: A plurality of guide holes are arranged on the bottom plate, and a guide column is arranged on the mounting plate. The guide column is movably arranged in the guide hole.

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